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The chords of contact of the pair of tan...

The chords of contact of the pair of tangents drawn from each point on the line `2x + y=4` to the circle `x^2 + y^2=1` pass through the point (h,k) then 4(h+k) is

A

(2,4)

B

(-1/2,-1/4)

C

(1/2,1/4)

D

(-2,-4)

Text Solution

Verified by Experts

The correct Answer is:
C
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